P1886 Chevrolet Code - Transaxle Shift Timing Solenoid Performance
Quick Answer
The 3-2 Shift Solenoid Valve Assembly (3-2 SS Valve Assy.) Is a normally-closed, 3-port, on/off device that controls the 3-2 downshift. Common causes include Faulty Transaxle Shift Timing Solenoid, Transaxle Shift Timing Solenoid harness is open or shorted, Transaxle Shift Timing Solenoid circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1886 Chevrolet indicates Transaxle Shift Timing Solenoid Performance.
- Common causes
- Common causes include Faulty Transaxle Shift Timing Solenoid, Transaxle Shift Timing Solenoid harness is open or shorted, Transaxle Shift Timing Solenoid circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1886 Chevrolet Description
What are the Possible Causes of the DTC P1886 Chevrolet?
- Faulty Transaxle Shift Timing Solenoid
- Transaxle Shift Timing Solenoid harness is open or shorted
- Transaxle Shift Timing Solenoid circuit poor electrical connection
How to Fix the DTC P1886 Chevrolet?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1886 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Need Help with the Code?
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Frequently Asked Questions about P1886 Chevrolet Code
No Frequently Asked Questions about P1886 Chevrolet Code found.
Discuss the causes and fixes for P1886 Chevrolet OBDII Code
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4L60E TRANSMISSION HAS BEEN REBUILT. ORIGINALLY HAD NO DRIVE OR OVERDRIVE BUT DID RUN IN REVERSE, 2ND AND LOW. AFTER REBUILD IT CAN MANUALLY BE SHIFTED FROM 2ND TO 3RD THEN OVERDRIVE AND WILL ENGAGE ONLY AFTER 20 MPH. AT THIS TIME APPR 40 MPH FEELS AS THOUGH SLIPPING OCCURS BUT REMAINS IN OD UNTIL SPEED REDUCES AND IT LOSES D AND OD AGAIN.
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How long was the transmission rebuilt? I would take it back to the shop that did the transmission? sound like you may have a transmission mechanical problem.
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